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Blitz:
Individual Calculations November 2023 |
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| Machkalyan, Haik Total change: -17.80 | |   |
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| Yerevan Open 2023 (Blitz) | Yerevan | ARM | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1974 | 3.00 | 7 | -0.89 | 20 | -17.80 | |
|  Grigoryan, Karen H. | g | | 2704 | ARM | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Sargsyan, Karo B. | | | 1574 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Melkonyan, Vardan | | | 2204 | ARM | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Simonian, Hrair | g | | 2418 | ARM | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Mnatsakanyan, Aren | | | 1597 | ARM | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ordyan, Rafayel | | | 1615 | ARM | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Nadanyan, Kiti | | | 1642 | ARM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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